feat: 增加算子hover样式

src/views/WorkFlowEdit/components/OperatorList/index.module.css

@@ -6,11 +6,9 @@
 	background-color: #fff;
 }
 .operatorItemBox:hover {
+	box-shadow: 0px 5px 16px 0px rgba(0, 24, 57, 0.1);
 	position: relative;
-	z-index: 1;
 	top: -1px;
-	left: 24px;
-	box-shadow: 6px 8px 22px 0px rgba(0, 24, 57, 0.08);
 }
 .operatorItemBox:hover .footerBox {
 	border-bottom: 1px solid #fff;

src/views/WorkFlowEdit/index.module.css

@@ -47,7 +47,7 @@
 	border-right: 1px solid rgba(235, 237, 240, 1);
 	width: 360px;
 	height: 100%;
-	/* overflow-y: scroll; */
+	overflow-y: auto;
 	box-sizing: border-box;
 	position: relative;
 }